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Simulation of cascaded control loops

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I building a simulation of a motor control system using LabVIEW Simulation 8.2.  The controller has the traditional cascaded position-velocity-current loop design where each loop runs at a different speed.

 

The online help for Simulation says that simulation subsystems inherit the timing of the main diagram.  How do I set the speed of the inner loops to be different than the outer main loop?

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You can induce a time delay ss.PNG
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Solution
Accepted by mysterj

Actually, I solved the problem using a zero order hold block at the beginning of the subsystem diagram and setting the sampling time to the required period.

 

ZeroOrderHold.png

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